Sun-proof oversleeve and weaving method thereof

According to the sunscreen oversleeve and the weaving method thereof, the step of weaving the thickening part and the sewing part is added in the conventional weaving process, the flexibility and firmness of finger openings are improved, and therefore the problem that the edges of the finger openings are prone to cracking is solved. According to the technical scheme, the sun-proof oversleeve comprises a sleeve, a cuff and a finger opening, and the weaving method comprises the following procedures and steps that firstly, general yarn is adopted for processing the sleeve, and the finger opening allowing the thumb to stretch out is reserved in the sleeve weaving process; then, the finger opening surrounding edge is woven at the edge of the finger opening through elastic yarn; then, the thickened parts are woven on the two sides of the finger opening surrounding edge through elastic yarn; sewing parts are woven at the edge seams at the two ends of the finger opening in the warp direction through elastic yarn; and